Need to fix old api call, and apply new apis

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I'm experienced in Android development and firebase API calls , I can fix this for you. Send me a message and let's talk. Thanks

₹1550 INR dalam 2 hari
(5 Ulasan)

11 pekerja bebas membida secara purata ₹2136 untuk pekerjaan ini


Hi, I have seen your requirement for an Android to fix error in Api call and implement new Apis in your App. I have strong expertise to accomplish this in decided time frame. We provide a quality work and support. P Lagi

₹1500 INR dalam sehari
(117 Ulasan)

I have developed more than 85 mobile applications in Android & Ios. I have build a similar project in my past experience.I have developed apps for almost all the major industries. - I have developed such as: *OPENVPN Lagi

₹10500 INR dalam 7 hari
(17 Ulasan)

I have 5+ year of experience in mobile apps development for both android an d iOS. I can easily fix your API’s error and can work on new API’s. Please let me know if you want me to work on your app.

₹750 INR dalam 10 hari
(4 Ulasan)

Hello, Sir. Nice to meet you. I read your post carefully. My best skill is just android app. I can fix error of your old app perfectly on time and start right now and work full time. "Customer satisfaction is my top pr Lagi

₹3000 INR dalam 7 hari
(6 Ulasan)

Greetings! Thank you for posting your requirements.I have 3+ year experience in Mobile App design & development and having excellent skills to fit on your requirement. Please let me know the good time to connect. I Lagi

₹850 INR dalam sehari
(16 Ulasan)

Hi, I have seen your project requirements and I will surely do this work for you. I’m having great experience in app development and developed many apps. Waiting for your prompt reply Regards Codegraphy

₹600 INR dalam 7 hari
(2 Ulasan)

Hello, Dear. I am interested to work with you. I have over 5 years of programming experience on the Android. Looking forward to start work with you. Thanks,

₹1500 INR dalam 7 hari
(1 Ulasan)

Hi Sir, I have 3 years experience in Android Development. And I have designed and built various apps. I can build this app as soon as possible. So please give me a chance.

₹1250 INR dalam 2 hari
(0 Ulasan)

Hello I can definitely help you to fix APIs error and integrate new APIs, As I am an experienced mobile application developer with over 3 years of experience, I am also working on react native as well as IOS. Mobil Lagi

₹1100 INR dalam sehari
(0 Ulasan)

Hi I am junior developer and i would like take this work. If you tell me more details i can tell how much time i will need and we can talk more . Thank you for answer.

₹900 INR dalam 7 hari
(0 Ulasan)